<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
	<head>
		<title>Version Numbers Template</title>
<link href="../docs-assets/Breadcrumbs.css" rel="stylesheet" rev="stylesheet" type="text/css">
		<meta name="viewport" content="width=device-width initial-scale=1">
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
		<meta http-equiv="Content-Language" content="en-gb">

<link href="../docs-assets/Contents.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Progress.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Navigation.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Fonts.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Base.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Colours.css" rel="stylesheet" rev="stylesheet" type="text/css">
		
	</head>
	<body class="commentary-font">
		<nav role="navigation">
		<h1><a href="../index.html"><img src="../docs-assets/Inform.png" height=72> </a></h1>
<ul><li><a href="../index.html">home</a></li>
</ul><h2>Compiler</h2><ul>
<li><a href="../structure.html">structure</a></li>
<li><a href="../inbuildn.html">inbuild</a></li>
<li><a href="../inform7n.html">inform7</a></li>
<li><a href="../intern.html">inter</a></li>
<li><a href="../services.html">services</a></li>
<li><a href="../secrets.html">secrets</a></li>
</ul><h2>Other Tools</h2><ul>
<li><a href="../inblorbn.html">inblorb</a></li>
<li><a href="../inform6.html">inform6</a></li>
<li><a href="../inpolicyn.html">inpolicy</a></li>
</ul><h2>Resources</h2><ul>
<li><a href="../extensions.html">extensions</a></li>
<li><a href="../kits.html">kits</a></li>
</ul><h2>Repository</h2><ul>
<li><a href="https://github.com/ganelson/inform"><img src="../docs-assets/github.png" height=0> github</a></li>
</ul><h2>Related Projects</h2><ul>
<li><a href="https://github.com/ganelson/inweb"><img src="../docs-assets/github.png" height=0> inweb</a></li>
<li><a href="https://github.com/ganelson/intest"><img src="../docs-assets/github.png" height=0> intest</a></li>
</ul>
		</nav>
		<main role="main">
		<!-- Weave of 'Version Numbers Template' generated by inweb -->
<div class="breadcrumbs">
    <ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../extensions.html">Kits</a></li><li><a href="index.html">Architecture32Kit</a></li><li><b>Version Numbers Template</b></li></ul></div>
<p class="purpose">Support for the version number kind.</p>

<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>&#167;1. </b>See "Writing with Inform" for details.
</p>

<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">Constant</span><span class="plain-syntax"> </span><span class="identifier-syntax">VERSION_NUMBER_MAJOR_F</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
<span class="reserved-syntax">Constant</span><span class="plain-syntax"> </span><span class="identifier-syntax">VERSION_NUMBER_MINOR_F</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
<span class="reserved-syntax">Constant</span><span class="plain-syntax"> </span><span class="identifier-syntax">VERSION_NUMBER_PATCH_F</span><span class="plain-syntax"> = </span><span class="constant-syntax">2</span><span class="plain-syntax">;</span>

<span class="plain-syntax">[ </span><span class="identifier-syntax">VERSION_NUMBER_TY_Say</span><span class="plain-syntax"> </span><span class="identifier-syntax">vn</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    </span><span class="reserved-syntax">print</span><span class="plain-syntax"> </span><span class="string-syntax">"v"</span><span class="plain-syntax">, </span><span class="identifier-syntax">PVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_MAJOR_F</span><span class="plain-syntax">), </span><span class="string-syntax">"."</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    </span><span class="reserved-syntax">print</span><span class="plain-syntax"> </span><span class="identifier-syntax">PVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_MINOR_F</span><span class="plain-syntax">), </span><span class="string-syntax">"."</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    </span><span class="reserved-syntax">print</span><span class="plain-syntax"> </span><span class="identifier-syntax">PVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_PATCH_F</span><span class="plain-syntax">);</span>
<span class="plain-syntax">];</span>

<span class="plain-syntax">[ </span><span class="identifier-syntax">VERSION_NUMBER_TY_Compare</span><span class="plain-syntax"> </span><span class="identifier-syntax">vn1</span><span class="plain-syntax"> </span><span class="identifier-syntax">vn2</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax"> </span><span class="identifier-syntax">d</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="identifier-syntax">i</span><span class="plain-syntax">=</span><span class="identifier-syntax">VERSION_NUMBER_MAJOR_F</span><span class="plain-syntax">: </span><span class="identifier-syntax">i</span><span class="plain-syntax">&lt;=</span><span class="identifier-syntax">VERSION_NUMBER_PATCH_F</span><span class="plain-syntax">: </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
<span class="plain-syntax">        </span><span class="identifier-syntax">d</span><span class="plain-syntax"> = </span><span class="identifier-syntax">PVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn1</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">) - </span><span class="identifier-syntax">PVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn2</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">);</span>
<span class="plain-syntax">        </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">d</span><span class="plain-syntax"> ~= </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">d</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    }</span>
<span class="plain-syntax">    </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
<span class="plain-syntax">];</span>

<span class="plain-syntax">[ </span><span class="identifier-syntax">VERSION_NUMBER_TY_Hash</span><span class="plain-syntax"> </span><span class="identifier-syntax">vn</span><span class="plain-syntax"> </span><span class="identifier-syntax">rv</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">rv</span><span class="plain-syntax"> = </span><span class="identifier-syntax">PVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_MAJOR_F</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">rv</span><span class="plain-syntax"> = </span><span class="identifier-syntax">rv</span><span class="plain-syntax"> * </span><span class="constant-syntax">33</span><span class="plain-syntax"> + </span><span class="identifier-syntax">PVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_MINOR_F</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">rv</span><span class="plain-syntax"> = </span><span class="identifier-syntax">rv</span><span class="plain-syntax"> * </span><span class="constant-syntax">33</span><span class="plain-syntax"> + </span><span class="identifier-syntax">PVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_PATCH_F</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">rv</span><span class="plain-syntax">;</span>
<span class="plain-syntax">];</span>

<span class="plain-syntax">[ </span><span class="identifier-syntax">VERSION_NUMBER_TY_Create</span><span class="plain-syntax"> </span><span class="identifier-syntax">kind_id</span><span class="plain-syntax"> </span><span class="identifier-syntax">sb_address</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">short_block</span><span class="plain-syntax"> </span><span class="identifier-syntax">long_block</span><span class="plain-syntax">;</span>

<span class="plain-syntax">    </span><span class="identifier-syntax">long_block</span><span class="plain-syntax"> = </span><span class="identifier-syntax">CreatePVLongBlock</span><span class="plain-syntax">(</span><span class="identifier-syntax">kind_id</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">InitialisePVLongBlockField</span><span class="plain-syntax">(</span><span class="identifier-syntax">long_block</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_MAJOR_F</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">InitialisePVLongBlockField</span><span class="plain-syntax">(</span><span class="identifier-syntax">long_block</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_MINOR_F</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">InitialisePVLongBlockField</span><span class="plain-syntax">(</span><span class="identifier-syntax">long_block</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_PATCH_F</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">);</span>

<span class="plain-syntax">    </span><span class="identifier-syntax">short_block</span><span class="plain-syntax"> = </span><span class="identifier-syntax">CreatePVShortBlock</span><span class="plain-syntax">(</span><span class="identifier-syntax">sb_address</span><span class="plain-syntax">, </span><span class="identifier-syntax">kind_id</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">short_block</span><span class="plain-syntax">--&gt;0 = </span><span class="identifier-syntax">long_block</span><span class="plain-syntax">;</span>

<span class="plain-syntax">    </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">short_block</span><span class="plain-syntax">;</span>
<span class="plain-syntax">];</span>

<span class="plain-syntax">[ </span><span class="identifier-syntax">VERSION_NUMBER_TY_Destroy</span><span class="plain-syntax"> </span><span class="identifier-syntax">vn</span><span class="plain-syntax">;</span>
<span class="plain-syntax">];</span>

<span class="plain-syntax">[ </span><span class="identifier-syntax">VERSION_NUMBER_TY_New</span><span class="plain-syntax"> </span><span class="identifier-syntax">major</span><span class="plain-syntax"> </span><span class="identifier-syntax">minor</span><span class="plain-syntax"> </span><span class="identifier-syntax">patch</span><span class="plain-syntax"> </span><span class="identifier-syntax">vn</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">vn</span><span class="plain-syntax"> = </span><span class="identifier-syntax">CreatePV</span><span class="plain-syntax">(</span><span class="identifier-syntax">VERSION_NUMBER_TY</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">WritePVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_MAJOR_F</span><span class="plain-syntax">, </span><span class="identifier-syntax">major</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">WritePVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_MINOR_F</span><span class="plain-syntax">, </span><span class="identifier-syntax">minor</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">WritePVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn</span><span class="plain-syntax">, </span><span class="identifier-syntax">VERSION_NUMBER_PATCH_F</span><span class="plain-syntax">, </span><span class="identifier-syntax">patch</span><span class="plain-syntax">);</span>
<span class="plain-syntax">    </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">vn</span><span class="plain-syntax">;</span>
<span class="plain-syntax">];</span>

<span class="plain-syntax">[ </span><span class="identifier-syntax">VERSION_NUMBER_TY_NewFromPacked</span><span class="plain-syntax"> </span><span class="identifier-syntax">glk_packed</span><span class="plain-syntax"> </span><span class="identifier-syntax">vn</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">VERSION_NUMBER_TY_New</span><span class="plain-syntax">(</span>
<span class="plain-syntax">        </span><span class="identifier-syntax">glk_packed</span><span class="plain-syntax"> / </span><span class="constant-syntax">$10000</span><span class="plain-syntax">,</span>
<span class="plain-syntax">        (</span><span class="identifier-syntax">glk_packed</span><span class="plain-syntax"> % </span><span class="constant-syntax">$10000</span><span class="plain-syntax">) / </span><span class="constant-syntax">$100</span><span class="plain-syntax">,</span>
<span class="plain-syntax">        </span><span class="identifier-syntax">glk_packed</span><span class="plain-syntax"> % </span><span class="constant-syntax">$100</span><span class="plain-syntax">);</span>
<span class="plain-syntax">];</span>

<span class="plain-syntax">[ </span><span class="identifier-syntax">VERSION_NUMBER_TY_Extract</span><span class="plain-syntax"> </span><span class="identifier-syntax">vn</span><span class="plain-syntax"> </span><span class="identifier-syntax">segment</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">segment</span><span class="plain-syntax"> &lt; </span><span class="constant-syntax">0</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">segment</span><span class="plain-syntax"> &gt; </span><span class="constant-syntax">2</span><span class="plain-syntax">)) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">PVField</span><span class="plain-syntax">(</span><span class="identifier-syntax">vn</span><span class="plain-syntax">, </span><span class="identifier-syntax">segment</span><span class="plain-syntax">);</span>
<span class="plain-syntax">];</span>

<span class="plain-syntax">[ </span><span class="identifier-syntax">VERSION_NUMBER_TY_Copy</span><span class="plain-syntax"> </span><span class="identifier-syntax">vnto</span><span class="plain-syntax"> </span><span class="identifier-syntax">vnfrom</span><span class="plain-syntax"> </span><span class="identifier-syntax">kind</span><span class="plain-syntax"> </span><span class="identifier-syntax">recycling</span><span class="plain-syntax">;</span>
<span class="plain-syntax">    </span><span class="identifier-syntax">CopyPVRawData</span><span class="plain-syntax">(</span><span class="identifier-syntax">vnto</span><span class="plain-syntax">, </span><span class="identifier-syntax">vnfrom</span><span class="plain-syntax">, </span><span class="identifier-syntax">kind</span><span class="plain-syntax">, </span><span class="identifier-syntax">recycling</span><span class="plain-syntax">);</span>
<span class="plain-syntax">];</span>
</pre>
<nav role="progress"><div class="progresscontainer">
    <ul class="progressbar"><li class="progressprev"><a href="vntm.html">&#10094;</a></li><li class="progresssection"><a href="cptm.html">cptm</a></li><li class="progresssection"><a href="intm.html">intm</a></li><li class="progresssection"><a href="gltm.html">gltm</a></li><li class="progresssection"><a href="sttm.html">sttm</a></li><li class="progresssection"><a href="sttm2.html">sttm2</a></li><li class="progresssection"><a href="mttm.html">mttm</a></li><li class="progresssection"><a href="cst.html">cst</a></li><li class="progresssection"><a href="iot.html">iot</a></li><li class="progresssection"><a href="fiot.html">fiot</a></li><li class="progresssection"><a href="vntm.html">vntm</a></li><li class="progresscurrent">vnt</li><li class="progressnextoff">&#10095;</li></ul></div>
</nav><!-- End of weave -->

		</main>
	</body>
</html>

